Smith started the contest at outside centre and admitted it was one he will never forget – but attentions must now switch to an all-Welsh clash as Mark Hammett’s side seek to make it two wins from two and keep pace with Pool 2 leaders Northampton Saints.

“It will be good to have home advantage against Scarlets,” said the 19-year-old. “It’s a local derby, so everyone will be up for it.

“It’s about trying to go out there, show what we can do and get the win. It’s going to be my first time running out at Arms Park too, it’s absolutely massive and I can’t wait. I’m so excited. My whole family will be there watching.

“It’s always nice to get a win over your rivals, hopefully we can do that. It’s not been the best of starts in the league for the team but winning gives you confidence and we can build a bit of momentum for back in the league.

“When the international guys are away, it gives the younger boys a chance to get some experience and hopefully impress to earn a run in the team.”

An unconvincing start to their league campaign sees Cardiff lying ninth in the Pro12 with just one win from their opening seven games.